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Bug 1494460 - (CVE-2017-14501) CVE-2017-14501 libarchive: Out-of-bounds read in parse_file_info
CVE-2017-14501 libarchive: Out-of-bounds read in parse_file_info
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
impact=low,public=20170916,reported=2...
: Security
Depends On: 1449531
Blocks:
  Show dependency tree / graph
 
Reported: 2017-09-22 06:06 EDT by Andrej Nemec
Modified: 2018-09-06 01:40 EDT (History)
6 users (show)

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Fixed In Version: libarchive 3.3.3
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Description Andrej Nemec 2017-09-22 06:06:27 EDT 
An out-of-bounds read flaw exists in parse_file_info in archive_read_support_format_iso9660.c in libarchive 3.3.2 when extracting a specially crafted iso9660 iso file, related to archive_read_format_iso9660_read_header.

Upstream issue:

https://github.com/libarchive/libarchive/issues/949
Comment 1 Andrej Nemec 2017-09-22 06:10:45 EDT 
Created libarchive tracking bugs for this issue:

Affects: fedora-all [bug 1449531]
Comment 2 Pavel Raiskup 2018-09-06 01:34:56 EDT 
Got a fix https://github.com/libarchive/libarchive/pull/1042, fixed in 3.3.3.
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